GnB English - GnB영어학원생용
v3.5.4 · 18.8 MB · code 76
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File information
UpdatedJun 5, 2024
PublishedMar 19, 2021
Packagegnb.english.app.smart
Versionv3.5.4 (76)
Size18.8 MB
MD5cffe30ad2e21e7da79534ba7152d735a
Min SDK19
ABIsarmeabi, arm64-v8a
Malware scanTRUSTED
Signature SHA103:C0:CA:05:AB:AD:34:89:21:51:39:86:6D:E8:40:D6:22:4A:E4:65
SignerCN=gnb
Total downloads100,000
This version100,000
DeveloperGnB Education Co., Ltd
Age ratingEveryone
What's new in v3.5.4
v3.5.3
- 안정성 및 보안성 증가
- 안정성 및 보안성 증가
Security scan
TRUSTED
- Developer signature verified 2024-06-05
- Signature SHA1 03:C0:CA:05:AB:AD:34:89:21:51:39:86:6D:E8:40:D6:22:4A:E4:65
- File MD5 cffe30ad2e21e7da79534ba7152d735a
How to install GnB English - GnB영어학원생용 v3.5.4 on Android 4.4 KitKat+
Takes about 2 minutes. You'll need roughly 18.8 MB of free storage.
- Grab gnb.english.app.smart_76.apk — hit the Download button above (18.8 MB). If your browser warns about APK files, choose Keep or Download anyway — that warning fires on every APK, not just this one.
- Trust your browser to install — on Android 8+ go to Settings → Apps → Special access → Install unknown apps, pick the app you downloaded with (Chrome, Firefox, Files, etc.), and flip Allow from this source. On older Android, toggle Unknown sources under Security.
- (Optional) Verify the file — compute the MD5 of the downloaded APK and make sure it matches cffe30ad2e21e7da…. Any difference means the file is corrupted or tampered — delete and re-download.
- Open the APK — tap the download notification, or find gnb.english.app.smart_76.apk in your Files app under Downloads, then tap it. Android's package installer will appear.
- Check the signer — the install screen will name the publisher. For this build it should read CN=gnb. If it doesn't match, cancel — you have the wrong file.
- Review permissions & tap Install — scroll the permission list, then confirm. If Play Protect flags it, tap Install anyway (this APK was scanned as TRUSTED).
- Done — open GnB English - GnB영어학원생용 — tap Open on the install screen, or find the GnB English - GnB영어학원생용 icon in your app drawer (this build targets armeabi/arm64-v8a devices).
Common install errors for GnB English - GnB영어학원생용
- "App not installed" — usually means an older or differently-signed version is already on your device. Uninstall it first, then retry. Your data may be lost unless you back it up.
- "Parse error" — the APK is for a newer Android than yours. This version needs Android 4.4 KitKat or later. Pick an older build from the versions list below.
- "There was a problem parsing the package" — the download was interrupted. Delete the file and re-download over Wi-Fi.
- Works on one phone but not another — this build ships armeabi/arm64-v8a native code. Devices with a different CPU will reject it.